Luceo Energy offers software solution for DER influx
As the search for solutions to integrate increasing levels of energy technologies like solar PV and batteries into the electricity grid continues, Queensland-based energy data specialist Luceo Energy has revealed a new software platform designed to help electricity distributors manage consumer-owned devices across low-voltage networks.
From toothbrushes to saving the planet: How ultrasonic delamination could hold the key to battery recycling
The use of ultrasonic sound waves has been applied to battery recovery. Researchers from the ReLiB project at the U.K.’s Faraday Institution say the process has already proven to be 100 times faster than conventional approaches. It is also much more sustainable and less energy intensive.
Sulphur-based redox flow battery with 15 consecutive hours of runtime
Researchers from Hong Kong have applied a novel charge-reinforced, ion-selective (CRIS) membrane to a polysulfide-iodide redox flow battery they had built in 2016. The redox flow battery showed a capacity decay rate of just 0.005% per day for 1,200 cycles, and a lifetime with over 2,000 hours’ cycling, which the academics said corresponds to approximately three months.
Advanced battery and hydrogen research facilities to be built by Victoria’s Deakin University, backed by government funds
Deakin University has received funding for two multi-million dollar facilities, one devoted to advanced battery research and the second for the development of hydrogen technology. The projects’ aims will be to overcome hydrogen’s hurdles and, for batteries, to improve existing technologies while also investigating sustainable alternatives like sodium batteries.
Using the oceans’ depths to store renewables, compress hydrogen
Underwater gravity energy storage has been proposed as an ideal solution for weekly energy storage, by an international group of scientists. The novel technology is considered an alternative to pumped-hydro storage for coasts and islands without mountains that are located close to deep waters, and may also be interesting for PV if used to store green hydrogen.
Solar+storage kits for construction sites, one-off events
France’s Revolt Energy Green has developed a flexible solar+storage solution for one-off events, construction sites, and different kinds of off-grid applications. It has also developed a mobile hydrogen solution.
Evergen selected for Queensland’s 100% solar + battery neighbourhood
Smart energy software company Evergen will provide an energy management platform as part of a net-zero energy emission terrace homes pilot at Carseldine Village, north of Brisbane.
Nanoparticles enable completely clear, industry-sized solar windows (yes, they’re finally here and targeting 5% efficiency)
The promise of solar windows have captivated scientists and engineers for decades. Now, West Australian company ClearVue says it not only has a fully transparent, scalable, industry-ready solar window in production, but it’s just 18 months away from cracking 5% efficiency, thanks to a research partnership.
PV-driven air conditioner coupled with ice thermal storage
Researchers in China have built a PV-powered air conditioner that can store power through ice thermal storage. The performance of the system was evaluated considering operating efficiency and stability and the scientists found that a device relying on a variable-speed compressor and an MPPT controller showed very good ice-making capability.
Storing solar power with recycled batteries from Nissan
Spanish renewable energy company Acciona is testing four second-life batteries with a combined capacity of 130 kWh at its 1.2 MW experimental solar park in Tudela, in the Spanish region of Navarra.
